UAST: Fix KotlinUMethod annotation handling, properly handle use site targets

#KT-16834 Fixed
 #KT-18893 Fixed

plugins/uast-kotlin/src/org/jetbrains/uast/kotlin/declarations/KotlinUMethod.kt

@@ -24,6 +24,7 @@ import org.jetbrains.kotlin.asJava.elements.isSetter
 import org.jetbrains.kotlin.lexer.KtTokens
 import org.jetbrains.kotlin.psi.*
 import org.jetbrains.uast.*
+import org.jetbrains.uast.java.annotations
 import org.jetbrains.uast.java.internal.JavaUElementWithComments
 import org.jetbrains.uast.kotlin.*
 
@@ -46,7 +47,9 @@ open class KotlinUMethod(
     override fun getNameIdentifier() = UastLightIdentifier(psi, kotlinOrigin as KtNamedDeclaration?)
 
     override val annotations by lz {
-        (kotlinOrigin as? KtDeclaration)?.annotationEntries?.map { KotlinUAnnotation(it, this) } ?: emptyList()
+        psi.annotations
+                .mapNotNull { (it as? KtLightElement<*, *>)?.kotlinOrigin as? KtAnnotationEntry }
+                .map { KotlinUAnnotation(it, this) }
     }
 
     override val uastParameters by lz {

plugins/uast-kotlin/testData/PropertyWithAnnotation.kt

@@ -0,0 +1,13 @@
+annotation class TestAnnotation
+
+@TestAnnotation
+val prop1: Int = 0
+
+@get:TestAnnotation
+val prop2: Int
+    get() = 0
+
+@set:TestAnnotation
+var prop3: Int = 0
+    get() = 0
+    set(value) { field = value }

plugins/uast-kotlin/testData/PropertyWithAnnotation.log.txt

@@ -0,0 +1,23 @@
+UFile (package = )
+    UClass (name = PropertyWithAnnotationKt)
+        UField (name = prop1)
+            UAnnotation (fqName = null)
+            ULiteralExpression (value = 0)
+        UField (name = prop3)
+            UAnnotation (fqName = null)
+            ULiteralExpression (value = 0)
+        UAnnotationMethod (name = getProp1)
+        UAnnotationMethod (name = getProp2)
+            UAnnotation (fqName = TestAnnotation)
+            ULiteralExpression (value = 0)
+        UAnnotationMethod (name = getProp3)
+            ULiteralExpression (value = 0)
+        UAnnotationMethod (name = setProp3)
+            UAnnotation (fqName = TestAnnotation)
+            UParameter (name = value)
+                UAnnotation (fqName = null)
+            UBlockExpression
+                UBinaryExpression (operator = =)
+                    USimpleNameReferenceExpression (identifier = field)
+                    USimpleNameReferenceExpression (identifier = value)
+    UClass (name = TestAnnotation)

plugins/uast-kotlin/testData/PropertyWithAnnotation.render.txt

@@ -0,0 +1,15 @@
+public final class PropertyWithAnnotationKt {
+    private static final var prop1: int = 0
+    private static var prop3: int = 0
+    public static final fun getProp1() : int = UastEmptyExpression
+    @TestAnnotation
+    public static final fun getProp2() : int = 0
+    public static final fun getProp3() : int = 0
+    @TestAnnotation
+    public static final fun setProp3(value: int) : void {
+        field = value
+    }
+}
+
+public abstract annotation TestAnnotation {
+}

plugins/uast-kotlin/tests/SimpleKotlinRenderLogTest.kt

@@ -28,4 +28,6 @@ class SimpleKotlinRenderLogTest : AbstractKotlinRenderLogTest() {
     @Test fun testQualifiedConstructorCall() = doTest("QualifiedConstructorCall")
 
     @Test fun testPropertyDelegate() = doTest("PropertyDelegate")
+
+    @Test fun testPropertyWithAnnotation() = doTest("PropertyWithAnnotation")
 }